Equivalent line limit calculation using available thermal transfer capability

Wonhyeok Jang; Thomas J. Overbye

doi:10.1109/TPEC.2017.7868287

Equivalent line limit calculation using available thermal transfer capability

Wonhyeok Jang, Thomas J. Overbye

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Power system equivalents have been used for faster simulations, but not much interest was on calculating equivalent line limits and this limits the use of equivalents in simulations. Authors used total transfer capability in assigning equivalent line limits in previous papers and this paper utilizes available transfer capability in doing so. A detailed procedure of the proposed method is described with a small 4-bus case. An exact solution case and a non-exact solution case examples are provided. For non-exact solution cases, solutions are bounded with upper and lower estimates. Also, the proposed method applied to the IEEE 118-bus case and results are provided and compared with those with total transfer capability.

Original language	English (US)
Title of host publication	2017 IEEE Texas Power and Energy Conference, TPEC 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509066179
DOIs	https://doi.org/10.1109/TPEC.2017.7868287
State	Published - Mar 1 2017
Event	2017 IEEE Texas Power and Energy Conference, TPEC 2017 - College Station, United States Duration: Feb 9 2017 → Feb 10 2017

Publication series

Name	2017 IEEE Texas Power and Energy Conference, TPEC 2017

Other

Other	2017 IEEE Texas Power and Energy Conference, TPEC 2017
Country	United States
City	College Station
Period	2/9/17 → 2/10/17

Keywords

Equivalent line limits
available transfer capability
power system equivalent
power transfer distribution factors

ASJC Scopus subject areas

Energy Engineering and Power Technology
Fuel Technology

Access to Document

10.1109/TPEC.2017.7868287

Fingerprint Dive into the research topics of 'Equivalent line limit calculation using available thermal transfer capability'. Together they form a unique fingerprint.

Cite this

Equivalent line limit calculation using available thermal transfer capability. / Jang, Wonhyeok; Overbye, Thomas J.

2017 IEEE Texas Power and Energy Conference, TPEC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 7868287 (2017 IEEE Texas Power and Energy Conference, TPEC 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Jang, W & Overbye, TJ 2017, Equivalent line limit calculation using available thermal transfer capability. in 2017 IEEE Texas Power and Energy Conference, TPEC 2017., 7868287, 2017 IEEE Texas Power and Energy Conference, TPEC 2017, Institute of Electrical and Electronics Engineers Inc., 2017 IEEE Texas Power and Energy Conference, TPEC 2017, College Station, United States, 2/9/17. https://doi.org/10.1109/TPEC.2017.7868287

@inproceedings{666973592d1e483aa0e3bf6fc9c89f13,

title = "Equivalent line limit calculation using available thermal transfer capability",

abstract = "Power system equivalents have been used for faster simulations, but not much interest was on calculating equivalent line limits and this limits the use of equivalents in simulations. Authors used total transfer capability in assigning equivalent line limits in previous papers and this paper utilizes available transfer capability in doing so. A detailed procedure of the proposed method is described with a small 4-bus case. An exact solution case and a non-exact solution case examples are provided. For non-exact solution cases, solutions are bounded with upper and lower estimates. Also, the proposed method applied to the IEEE 118-bus case and results are provided and compared with those with total transfer capability.",

keywords = "Equivalent line limits, available transfer capability, power system equivalent, power transfer distribution factors",

author = "Wonhyeok Jang and Overbye, {Thomas J.}",

year = "2017",

month = mar,

day = "1",

doi = "10.1109/TPEC.2017.7868287",

language = "English (US)",

series = "2017 IEEE Texas Power and Energy Conference, TPEC 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2017 IEEE Texas Power and Energy Conference, TPEC 2017",

address = "United States",

note = "2017 IEEE Texas Power and Energy Conference, TPEC 2017 ; Conference date: 09-02-2017 Through 10-02-2017",

}

TY - GEN

T1 - Equivalent line limit calculation using available thermal transfer capability

AU - Jang, Wonhyeok

AU - Overbye, Thomas J.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - Power system equivalents have been used for faster simulations, but not much interest was on calculating equivalent line limits and this limits the use of equivalents in simulations. Authors used total transfer capability in assigning equivalent line limits in previous papers and this paper utilizes available transfer capability in doing so. A detailed procedure of the proposed method is described with a small 4-bus case. An exact solution case and a non-exact solution case examples are provided. For non-exact solution cases, solutions are bounded with upper and lower estimates. Also, the proposed method applied to the IEEE 118-bus case and results are provided and compared with those with total transfer capability.

AB - Power system equivalents have been used for faster simulations, but not much interest was on calculating equivalent line limits and this limits the use of equivalents in simulations. Authors used total transfer capability in assigning equivalent line limits in previous papers and this paper utilizes available transfer capability in doing so. A detailed procedure of the proposed method is described with a small 4-bus case. An exact solution case and a non-exact solution case examples are provided. For non-exact solution cases, solutions are bounded with upper and lower estimates. Also, the proposed method applied to the IEEE 118-bus case and results are provided and compared with those with total transfer capability.

KW - Equivalent line limits

KW - available transfer capability

KW - power system equivalent

KW - power transfer distribution factors

UR - http://www.scopus.com/inward/record.url?scp=85016558079&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85016558079&partnerID=8YFLogxK

U2 - 10.1109/TPEC.2017.7868287

DO - 10.1109/TPEC.2017.7868287

M3 - Conference contribution

AN - SCOPUS:85016558079

T3 - 2017 IEEE Texas Power and Energy Conference, TPEC 2017

BT - 2017 IEEE Texas Power and Energy Conference, TPEC 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 IEEE Texas Power and Energy Conference, TPEC 2017

Y2 - 9 February 2017 through 10 February 2017

ER -